sonic-buildimage/device/mellanox/x86_64-mlnx_msn3700-r0/sensors.conf
Junchao-Mellanox 0191300b96
[Mellanox] Auto correct PSU voltage threshold (WA) (#10394)
- Why I did it
There is a hardware bug that PSU voltage threshold sysfs returns incorrect value. The workaround is to call "sensor -s" to refresh it.

- How I did it
Call "sensor -s" when the threshold value is not incorrect and PSU is "DELTA 1100"

- How to verify it
Unit test and Manual test
2022-04-14 08:14:40 +03:00

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4.6 KiB
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################################################################################
# Copyright (c) 2019 Mellanox Technologies
#
# Platform specific sensors config for SN3700
################################################################################
# Temperature sensors
bus "i2c-2" "i2c-1-mux (chan_id 1)"
chip "mlxsw-i2c-*-48"
label temp1 "Ambient ASIC Temp"
bus "i2c-7" "i2c-1-mux (chan_id 6)"
chip "tmp102-i2c-*-49"
label temp1 "Ambient Fan Side Temp (air intake)"
chip "tmp102-i2c-*-4a"
label temp1 "Ambient Port Side Temp (air exhaust)"
bus "i2c-15" "i2c-1-mux (chan_id 6)"
chip "tmp102-i2c-15-49"
label temp1 "Ambient COMEX Temp"
# Power controllers
bus "i2c-5" "i2c-1-mux (chan_id 4)"
chip "tps53679-i2c-*-70"
label in1 "PMIC-1 PSU 12V Rail (in1)"
label in2 "PMIC-1 PSU 12V Rail (in2)"
label in3 "PMIC-1 ASIC 0.8V VCORE Rail (out)"
label in4 "PMIC-1 ASIC 1.2V Rail (out)"
label temp1 "PMIC-1 Temp 1"
label temp2 "PMIC-1 Temp 2"
label power1 "PMIC-1 ASIC 0.8V VCORE Rail Pwr (out)"
label power2 "PMIC-1 ASIC 1.2V Rail Pwr (out)"
label curr1 "PMIC-1 ASIC 0.8V VCORE Rail Curr (out)"
label curr2 "PMIC-1 ASIC 1.2V Rail Curr (out)"
chip "tps53679-i2c-*-71"
label in1 "PMIC-2 PSU 12V Rail (in1)"
label in2 "PMIC-2 PSU 12V Rail (in2)"
label in3 "PMIC-2 ASIC 3.3V Rail (out)"
compute in3 (1.5)*@, @/(1.5)
label in4 "PMIC-2 ASIC 1.8V Rail (out)"
label temp1 "PMIC-2 Temp 1"
label temp2 "PMIC-2 Temp 2"
label power1 "PMIC-2 ASIC 3.3V Rail Pwr (out)"
label power2 "PMIC-2 ASIC 1.8V Rail Pwr (out)"
label curr1 "PMIC-2 ASIC 3.3V Rail Curr (out)"
label curr2 "PMIC-2 ASIC 1.8V Rail Curr (out)"
bus "i2c-15" "i2c-1-mux (chan_id 6)"
chip "tps53679-i2c-*-58"
label in1 "PMIC-3 PSU 12V Rail (in1)"
label in2 "PMIC-3 PSU 12V Rail (in2)"
label in3 "PMIC-3 COMEX 1.8V Rail (out)"
label in4 "PMIC-3 COMEX 1.05V Rail (out)"
label temp1 "PMIC-3 Temp 1"
label temp2 "PMIC-3 Temp 2"
label power1 "PMIC-3 COMEX 1.8V Rail Pwr (out)"
label power2 "PMIC-3 COMEX 1.05V Rail Pwr (out)"
label curr1 "PMIC-3 COMEX 1.8V Rail Curr (out)"
label curr2 "PMIC-3 COMEX 1.05V Rail Curr (out)"
chip "tps53679-i2c-*-61"
label in1 "PMIC-4 PSU 12V Rail (in1)"
label in2 "PMIC-4 PSU 12V Rail (in2)"
label in3 "PMIC-4 COMEX 1.2V Rail (out)"
ignore in4
label temp1 "PMIC-4 Temp 1"
label temp2 "PMIC-4 Temp 2"
label power1 "PMIC-4 COMEX 1.2V Rail Pwr (out)"
ignore power2
label curr1 "PMIC-4 COMEX 1.2V Rail Curr (out)"
ignore curr2
# Power supplies
bus "i2c-4" "i2c-1-mux (chan_id 3)"
chip "dps460-i2c-*-58"
label in1 "PSU-2 220V Rail (in)"
ignore in2
label in3 "PSU-2 12V Rail (out)"
label fan1 "PSU-2 Fan 1"
ignore fan2
ignore fan3
label temp1 "PSU-2 Temp 1"
label temp2 "PSU-2 Temp 2"
label temp3 "PSU-2 Temp 3"
label power1 "PSU-2 220V Rail Pwr (in)"
label power2 "PSU-2 12V Rail Pwr (out)"
label curr1 "PSU-2 220V Rail Curr (in)"
label curr2 "PSU-2 12V Rail Curr (out)"
set in3_lcrit in3_crit * 0.662
set in3_min in3_crit * 0.745
set in3_max in3_crit * 0.952
chip "dps460-i2c-*-59"
label in1 "PSU-1 220V Rail (in)"
ignore in2
label in3 "PSU-1 12V Rail (out)"
label fan1 "PSU-1 Fan 1"
ignore fan2
ignore fan3
label temp1 "PSU-1 Temp 1"
label temp2 "PSU-1 Temp 2"
label temp3 "PSU-1 Temp 3"
label power1 "PSU-1 220V Rail Pwr (in)"
label power2 "PSU-1 12V Rail Pwr (out)"
label curr1 "PSU-1 220V Rail Curr (in)"
label curr2 "PSU-1 12V Rail Curr (out)"
set in3_lcrit in3_crit * 0.662
set in3_min in3_crit * 0.745
set in3_max in3_crit * 0.952
# Chassis fans
chip "mlxreg_fan-isa-*"
label fan1 "Chassis Fan Drawer-1 Tach 1"
label fan2 "Chassis Fan Drawer-1 Tach 2"
label fan3 "Chassis Fan Drawer-2 Tach 1"
label fan4 "Chassis Fan Drawer-2 Tach 2"
label fan5 "Chassis Fan Drawer-3 Tach 1"
label fan6 "Chassis Fan Drawer-3 Tach 2"
label fan7 "Chassis Fan Drawer-4 Tach 1"
label fan8 "Chassis Fan Drawer-4 Tach 2"
label fan9 "Chassis Fan Drawer-5 Tach 1"
label fan10 "Chassis Fan Drawer-5 Tach 2"
label fan11 "Chassis Fan Drawer-6 Tach 1"
label fan12 "Chassis Fan Drawer-6 Tach 2"
# Miscellaneous
chip "*-virtual-*"
ignore temp1